diff options
Diffstat (limited to 'gcc-4.8/gcc/config/rs6000/sysv4.h')
| -rw-r--r-- | gcc-4.8/gcc/config/rs6000/sysv4.h | 32 |
1 files changed, 7 insertions, 25 deletions
diff --git a/gcc-4.8/gcc/config/rs6000/sysv4.h b/gcc-4.8/gcc/config/rs6000/sysv4.h index fabc22c8c..965751b4f 100644 --- a/gcc-4.8/gcc/config/rs6000/sysv4.h +++ b/gcc-4.8/gcc/config/rs6000/sysv4.h @@ -45,7 +45,7 @@ & (OPTION_MASK_RELOCATABLE \ | OPTION_MASK_MINIMAL_TOC)) \ && flag_pic > 1) \ - || DEFAULT_ABI == ABI_AIX) + || DEFAULT_ABI != ABI_V4) #define TARGET_BITFIELD_TYPE (! TARGET_NO_BITFIELD_TYPE) #define TARGET_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN) @@ -147,7 +147,7 @@ do { \ rs6000_sdata_name); \ } \ \ - else if (flag_pic && DEFAULT_ABI != ABI_AIX \ + else if (flag_pic && DEFAULT_ABI == ABI_V4 \ && (rs6000_sdata == SDATA_EABI \ || rs6000_sdata == SDATA_SYSV)) \ { \ @@ -173,14 +173,14 @@ do { \ error ("-mrelocatable and -mno-minimal-toc are incompatible"); \ } \ \ - if (TARGET_RELOCATABLE && rs6000_current_abi == ABI_AIX) \ + if (TARGET_RELOCATABLE && rs6000_current_abi != ABI_V4) \ { \ rs6000_isa_flags &= ~OPTION_MASK_RELOCATABLE; \ error ("-mrelocatable and -mcall-%s are incompatible", \ rs6000_abi_name); \ } \ \ - if (!TARGET_64BIT && flag_pic > 1 && rs6000_current_abi == ABI_AIX) \ + if (!TARGET_64BIT && flag_pic > 1 && rs6000_current_abi != ABI_V4) \ { \ flag_pic = 0; \ error ("-fPIC and -mcall-%s are incompatible", \ @@ -193,7 +193,7 @@ do { \ } \ \ /* Treat -fPIC the same as -mrelocatable. */ \ - if (flag_pic > 1 && DEFAULT_ABI != ABI_AIX) \ + if (flag_pic > 1 && DEFAULT_ABI == ABI_V4) \ { \ rs6000_isa_flags |= OPTION_MASK_RELOCATABLE | OPTION_MASK_MINIMAL_TOC; \ TARGET_NO_FP_IN_TOC = 1; \ @@ -317,7 +317,7 @@ do { \ /* Put PC relative got entries in .got2. */ #define MINIMAL_TOC_SECTION_ASM_OP \ - (TARGET_RELOCATABLE || (flag_pic && DEFAULT_ABI != ABI_AIX) \ + (TARGET_RELOCATABLE || (flag_pic && DEFAULT_ABI == ABI_V4) \ ? "\t.section\t\".got2\",\"aw\"" : "\t.section\t\".got1\",\"aw\"") #define SDATA_SECTION_ASM_OP "\t.section\t\".sdata\",\"aw\"" @@ -522,8 +522,6 @@ extern int fixuplabelno; #define ENDIAN_SELECT(BIG_OPT, LITTLE_OPT, DEFAULT_OPT) \ "%{mlittle|mlittle-endian:" LITTLE_OPT ";" \ "mbig|mbig-endian:" BIG_OPT ";" \ - "mcall-aixdesc|mcall-freebsd|mcall-netbsd|" \ - "mcall-openbsd|mcall-linux:" BIG_OPT ";" \ "mcall-i960-old:" LITTLE_OPT ";" \ ":" DEFAULT_OPT "}" @@ -536,25 +534,12 @@ extern int fixuplabelno; %{memb|msdata=eabi: -memb}" \ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN) -#define CC1_ENDIAN_BIG_SPEC "" - -#define CC1_ENDIAN_LITTLE_SPEC "\ -%{!mstrict-align: %{!mno-strict-align: \ - %{!mcall-i960-old: \ - -mstrict-align \ - } \ -}}" - -#define CC1_ENDIAN_DEFAULT_SPEC "%(cc1_endian_big)" - #ifndef CC1_SECURE_PLT_DEFAULT_SPEC #define CC1_SECURE_PLT_DEFAULT_SPEC "" #endif -/* Pass -G xxx to the compiler and set correct endian mode. */ +/* Pass -G xxx to the compiler. */ #define CC1_SPEC "%{G*} %(cc1_cpu)" \ - ENDIAN_SELECT(" %(cc1_endian_big)", " %(cc1_endian_little)", \ - " %(cc1_endian_default)") \ "%{meabi: %{!mcall-*: -mcall-sysv }} \ %{!meabi: %{!mno-eabi: \ %{mrelocatable: -meabi } \ @@ -912,9 +897,6 @@ ncrtn.o%s" { "link_os_netbsd", LINK_OS_NETBSD_SPEC }, \ { "link_os_openbsd", LINK_OS_OPENBSD_SPEC }, \ { "link_os_default", LINK_OS_DEFAULT_SPEC }, \ - { "cc1_endian_big", CC1_ENDIAN_BIG_SPEC }, \ - { "cc1_endian_little", CC1_ENDIAN_LITTLE_SPEC }, \ - { "cc1_endian_default", CC1_ENDIAN_DEFAULT_SPEC }, \ { "cc1_secure_plt_default", CC1_SECURE_PLT_DEFAULT_SPEC }, \ { "cpp_os_ads", CPP_OS_ADS_SPEC }, \ { "cpp_os_yellowknife", CPP_OS_YELLOWKNIFE_SPEC }, \ |